DeWalt DW8313 4-1/2 Inch x 5/8-11 Zirconia Flap Disc 80 Grit - for Metal Grinding, Sanding & Surface Preparation in Welding, Fabrication & DIY Projects

Dewalt DW8313 Specifications:
• Diameter 4-1/2"
• Arbor 5/8"-11
• Grit 80

Dewalt DW8313 Features:
• Zirconia grit enables 3X faster material removal than fiber resin metal sanding discs
• Premium abrasive cloth provides up to 15 X longer life than fiber resin metal sanding discs
• Type 29 fiberglass backing provides optimal grinding angle of 10-25 degrees, allows full use of the disc, and won't mar the work piece